AMAS: Adaptively Determining Communication Topology for LLM-based Multi-Agent System
This addresses a foundational requirement for high-performance LLM multi-agent systems in industrial and academic applications, representing a novel paradigm rather than an incremental improvement.
The paper tackled the problem of inflexible communication topologies in LLM-based multi-agent systems, introducing AMAS, a framework that dynamically adapts graph configurations to tasks, achieving systematic improvements over state-of-the-art methods across benchmarks like question answering, mathematical deduction, and code generation.
Although large language models (LLMs) have revolutionized natural language processing capabilities, their practical implementation as autonomous multi-agent systems (MAS) for industrial problem-solving encounters persistent barriers. Conventional MAS architectures are fundamentally restricted by inflexible, hand-crafted graph topologies that lack contextual responsiveness, resulting in diminished efficacy across varied academic and commercial workloads. To surmount these constraints, we introduce AMAS, a paradigm-shifting framework that redefines LLM-based MAS through a novel dynamic graph designer. This component autonomously identifies task-specific optimal graph configurations via lightweight LLM adaptation, eliminating the reliance on monolithic, universally applied structural templates. Instead, AMAS exploits the intrinsic properties of individual inputs to intelligently direct query trajectories through task-optimized agent pathways. Rigorous validation across question answering, mathematical deduction, and code generation benchmarks confirms that AMAS systematically exceeds state-of-the-art single-agent and multi-agent approaches across diverse LLM architectures. Our investigation establishes that context-sensitive structural adaptability constitutes a foundational requirement for high-performance LLM MAS deployments.